


Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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479 CDUS46 KPQR 291140 CLITTD CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 440 AM PDT FRI AUG 29 2025 ................................... ...THE TROUTDALE OR CLIMATE SUMMARY FOR AUGUST 28 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ....................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 449 PM 81 9 80 MINIMUM 59 538 AM 56 3 48 AVERAGE 75 68 7 64 PRECIPITATION (IN) YESTERDAY 0.00 0.03 -0.03 0.00 MONTH TO DATE 0.62 0.54 0.08 0.76 SINCE OCT 1 37.32 38.82 -1.50 43.33 SINCE JAN 1 18.81 22.82 -4.01 25.85 DEGREE DAYS HEATING YESTERDAY 0 1 -1 1 MONTH TO DATE 0 2 -2 7 COOLING YESTERDAY 10 4 6 0 MONTH TO DATE 212 144 68 189 ....................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 2.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 33 400 PM AVERAGE 63 .......................................................... THE TROUTDALE OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 96 2022 MINIMUM TEMPERATURE (F) 55 41 1951 SUNRISE AND SUNSET AUGUST 29 2025........SUNRISE 628 AM PDT SUNSET 752 PM PDT AUGUST 30 2025........SUNRISE 629 AM PDT SUNSET 750 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$